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Product comparison · 2 laptops

ASUSPRO B551LG-XO122G Intel® Core™ i7 i7-4510U Laptop vs ASUS N751JK-T7237H laptop Intel® Core™ i7 i7-4710HQ

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  • 146specifications compared
  • 49differ
  • 97identical
  • 33known for one product only

Key differences

  • Product colour
    • Black
    • Grey, Stainless steel
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor model
    • i7-4510U
    • i7-4710HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Processor frequency
    • 2 GHz
    • 2.5 GHz

Side by side

Differences highlightedShow differences only
179 specifications
A

ASUS

ASUSPRO B551LG-XO122G Intel® Core™ i7 i7-4510U Laptop

Model B551LG-XO122G

View product
B

ASUS

N751JK-T7237H laptop Intel® Core™ i7 i7-4710HQ

Model N751JK-T7237H

View product
Design1 differ
Product colourDiffersBlackGrey, Stainless steel
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Processor13 differ
Processor modelDiffersi7-4510Ui7-4710HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Processor frequencyDiffers2 GHz2.5 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-4700 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory1 differ
Internal memoryDiffers8 GB16 GB
Memory form factorKnown for oneSO-DIMM
Storage6 differ
Total storage capacityDiffers750 GB1.12 TB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers750 GB1 TB
HDD interfaceDiffersSATA IISATA III
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMMC, SD
HDD sizeKnown for one2.5"
SSD capacityKnown for one128 GB
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNVIDIA® GeForce® GTX 850M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.2/1212.0
On-board graphics card IDDiffers0xA160x416
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersSonicMasterSonicMaster Premium
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
SmartCard slotDiffersYesNo
Number of SATA III connectorsKnown for one4
Software1 differ
Operating system installedDiffersWindows 8 ProWindows 8.1
Recovery operating systemKnown for oneWindows 7 Professional
Drivers includedKnown for oneYes
Processor special features5 differ
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers8101578930
Processor codeDiffersSR1EBSR1PX
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one4 h
Battery capacityKnown for one56 Wh
Power1 differ
AC adapter powerDiffers65 W120 W
AC adapter output currentKnown for one3.42 A
Securityidentical
Fingerprint readerKnown for oneYes
Password protectionKnown for oneYes
Certificates1 differ
CertificationDiffersUL, TUV, MIC, CE, FCC, BSMI, C-TICK/NZ A-Tick, CCC, GOST-R, CB, IDA, CECP, WEEE, Erp 2013, FIPS 201, TCO4.0UL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATE
Weight & dimensions3 differ
WeightDiffers2.5 kg3.4 kg
WidthDiffers383 mm415 mm
DepthDiffers259 mm280 mm
HeightKnown for one26 mm
Height (front)Known for one3.04 cm
Height (rear)Known for one3.56 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86

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